1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 4 5 #if (RTL8723B_SUPPORT == 1) 6 /* ******************************************* 7 * The following is for 8723B 1ANT BT Co-exist definition 8 * ******************************************* */ 9 #define BT_AUTO_REPORT_ONLY_8723B_1ANT 1 10 11 #define BT_INFO_8723B_1ANT_B_FTP BIT(7) 12 #define BT_INFO_8723B_1ANT_B_A2DP BIT(6) 13 #define BT_INFO_8723B_1ANT_B_HID BIT(5) 14 #define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT(4) 15 #define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT(3) 16 #define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT(2) 17 #define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT(1) 18 #define BT_INFO_8723B_1ANT_B_CONNECTION BIT(0) 19 20 #define BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ 21 (((_BT_INFO_EXT_&BIT(0))) ? true : false) 22 23 #define BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2 24 25 #define BT_8723B_1ANT_WIFI_NOISY_THRESH 50 /* 30 //max: 255 */ 26 27 /* for Antenna detection */ 28 #define BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND 50 29 #define BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 30 #define BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 48 31 #define BT_8723B_1ANT_ANTDET_PSDTHRES_1ANT 32 32 #define BT_8723B_1ANT_ANTDET_RETRY_INTERVAL 10 /* retry timer if ant det is fail, unit: second */ 33 #define BT_8723B_1ANT_ANTDET_SWEEPPOINT_DELAY 40000 34 #define BT_8723B_1ANT_ANTDET_ENABLE 1 35 #define BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE 1 36 #define BT_8723B_1ANT_ANTDET_BTTXTIME 100 37 #define BT_8723B_1ANT_ANTDET_BTTXCHANNEL 39 38 39 enum bt_info_src_8723b_1ant { 40 BT_INFO_SRC_8723B_1ANT_WIFI_FW = 0x0, 41 BT_INFO_SRC_8723B_1ANT_BT_RSP = 0x1, 42 BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND = 0x2, 43 BT_INFO_SRC_8723B_1ANT_MAX 44 }; 45 46 enum bt_8723b_1ant_bt_status { 47 BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 48 BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 49 BT_8723B_1ANT_BT_STATUS_INQ_PAGE = 0x2, 50 BT_8723B_1ANT_BT_STATUS_ACL_BUSY = 0x3, 51 BT_8723B_1ANT_BT_STATUS_SCO_BUSY = 0x4, 52 BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 53 BT_8723B_1ANT_BT_STATUS_MAX 54 }; 55 56 enum bt_8723b_1ant_wifi_status { 57 BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, 58 BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, 59 BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, 60 BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, 61 BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, 62 BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, 63 BT_8723B_1ANT_WIFI_STATUS_MAX 64 }; 65 66 enum bt_8723b_1ant_coex_algo { 67 BT_8723B_1ANT_COEX_ALGO_UNDEFINED = 0x0, 68 BT_8723B_1ANT_COEX_ALGO_SCO = 0x1, 69 BT_8723B_1ANT_COEX_ALGO_HID = 0x2, 70 BT_8723B_1ANT_COEX_ALGO_A2DP = 0x3, 71 BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, 72 BT_8723B_1ANT_COEX_ALGO_PANEDR = 0x5, 73 BT_8723B_1ANT_COEX_ALGO_PANHS = 0x6, 74 BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 75 BT_8723B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, 76 BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 77 BT_8723B_1ANT_COEX_ALGO_HID_A2DP = 0xa, 78 BT_8723B_1ANT_COEX_ALGO_MAX = 0xb, 79 }; 80 81 struct coex_dm_8723b_1ant { 82 /* hw setting */ 83 u8 pre_ant_pos_type; 84 u8 cur_ant_pos_type; 85 /* fw mechanism */ 86 boolean cur_ignore_wlan_act; 87 boolean pre_ignore_wlan_act; 88 u8 pre_ps_tdma; 89 u8 cur_ps_tdma; 90 u8 ps_tdma_para[5]; 91 u8 ps_tdma_du_adj_type; 92 boolean auto_tdma_adjust; 93 boolean pre_ps_tdma_on; 94 boolean cur_ps_tdma_on; 95 boolean pre_bt_auto_report; 96 boolean cur_bt_auto_report; 97 u8 pre_lps; 98 u8 cur_lps; 99 u8 pre_rpwm; 100 u8 cur_rpwm; 101 102 /* sw mechanism */ 103 boolean pre_low_penalty_ra; 104 boolean cur_low_penalty_ra; 105 u32 pre_val0x6c0; 106 u32 cur_val0x6c0; 107 u32 pre_val0x6c4; 108 u32 cur_val0x6c4; 109 u32 pre_val0x6c8; 110 u32 cur_val0x6c8; 111 u8 pre_val0x6cc; 112 u8 cur_val0x6cc; 113 114 u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ 115 u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ 116 u16 backup_retry_limit; 117 u8 backup_ampdu_max_time; 118 119 /* algorithm related */ 120 u8 bt_status; 121 u8 wifi_chnl_info[3]; 122 123 u32 pre_ra_mask; 124 u32 cur_ra_mask; 125 u8 pre_arfr_type; 126 u8 cur_arfr_type; 127 u8 pre_retry_limit_type; 128 u8 cur_retry_limit_type; 129 u8 pre_ampdu_time_type; 130 u8 cur_ampdu_time_type; 131 u32 arp_cnt; 132 133 u8 error_condition; 134 }; 135 136 struct coex_sta_8723b_1ant { 137 boolean bt_disabled; 138 boolean bt_enable_disable_change; 139 boolean bt_link_exist; 140 boolean sco_exist; 141 boolean a2dp_exist; 142 boolean hid_exist; 143 boolean pan_exist; 144 boolean bt_hi_pri_link_exist; 145 u8 num_of_profile; 146 boolean bt_abnormal_scan; 147 148 boolean under_lps; 149 boolean under_ips; 150 u32 specific_pkt_period_cnt; 151 u32 high_priority_tx; 152 u32 high_priority_rx; 153 u32 low_priority_tx; 154 u32 low_priority_rx; 155 s8 bt_rssi; 156 boolean bt_tx_rx_mask; 157 boolean c2h_bt_info_req_sent; 158 u8 bt_info_c2h[BT_INFO_SRC_8723B_1ANT_MAX][10]; 159 u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_1ANT_MAX]; 160 boolean bt_whck_test; 161 boolean c2h_bt_inquiry_page; 162 boolean c2h_bt_remote_name_req; 163 boolean wifi_is_high_pri_task; /* Add for win8.1 page out issue */ 164 u8 bt_retry_cnt; 165 u8 bt_info_ext; 166 u32 pop_event_cnt; 167 u8 scan_ap_num; 168 169 u32 crc_ok_cck; 170 u32 crc_ok_11g; 171 u32 crc_ok_11n; 172 u32 crc_ok_11n_agg; 173 174 u32 crc_err_cck; 175 u32 crc_err_11g; 176 u32 crc_err_11n; 177 u32 crc_err_11n_agg; 178 179 boolean cck_lock; 180 boolean pre_ccklock; 181 boolean cck_ever_lock; 182 u8 coex_table_type; 183 184 boolean force_lps_on; 185 u32 wrong_profile_notification; 186 187 u8 a2dp_bit_pool; 188 u8 cut_version; 189 }; 190 191 #define BT_8723B_1ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ 192 #define BT_8723B_1ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ 193 #define BT_8723B_1ANT_ANTDET_BUF_LEN 16 194 195 struct psdscan_sta_8723b_1ant { 196 197 u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ 198 u32 ant_det_bt_tx_time; 199 u32 ant_det_pre_psdscan_peak_val; 200 boolean ant_det_is_ant_det_available; 201 u32 ant_det_psd_scan_peak_val; 202 boolean ant_det_is_btreply_available; 203 u32 ant_det_psd_scan_peak_freq; 204 205 u8 ant_det_result; 206 u8 ant_det_peak_val[BT_8723B_1ANT_ANTDET_BUF_LEN]; 207 u8 ant_det_peak_freq[BT_8723B_1ANT_ANTDET_BUF_LEN]; 208 u32 ant_det_try_count; 209 u32 ant_det_fail_count; 210 u32 ant_det_inteval_count; 211 u32 ant_det_thres_offset; 212 213 u32 real_cent_freq; 214 s32 real_offset; 215 u32 real_span; 216 217 u32 psd_band_width; /* unit: Hz */ 218 u32 psd_point; /* 128/256/512/1024 */ 219 u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ 220 u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ 221 u32 psd_start_point; 222 u32 psd_stop_point; 223 u32 psd_max_value_point; 224 u32 psd_max_value; 225 u32 psd_start_base; 226 u32 psd_avg_num; /* 1/8/16/32 */ 227 u32 psd_gen_count; 228 boolean is_psd_running; 229 boolean is_psd_show_max_only; 230 }; 231 232 /* ******************************************* 233 * The following is interface which will notify coex module. 234 * ******************************************* */ 235 void ex_halbtc8723b1ant_power_on_setting(IN struct btc_coexist *btcoexist); 236 void ex_halbtc8723b1ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 237 void ex_halbtc8723b1ant_init_hw_config(IN struct btc_coexist *btcoexist, 238 IN boolean wifi_only); 239 void ex_halbtc8723b1ant_init_coex_dm(IN struct btc_coexist *btcoexist); 240 void ex_halbtc8723b1ant_ips_notify(IN struct btc_coexist *btcoexist, 241 IN u8 type); 242 void ex_halbtc8723b1ant_lps_notify(IN struct btc_coexist *btcoexist, 243 IN u8 type); 244 void ex_halbtc8723b1ant_scan_notify(IN struct btc_coexist *btcoexist, 245 IN u8 type); 246 void ex_halbtc8723b1ant_connect_notify(IN struct btc_coexist *btcoexist, 247 IN u8 type); 248 void ex_halbtc8723b1ant_media_status_notify(IN struct btc_coexist *btcoexist, 249 IN u8 type); 250 void ex_halbtc8723b1ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 251 IN u8 type); 252 void ex_halbtc8723b1ant_bt_info_notify(IN struct btc_coexist *btcoexist, 253 IN u8 *tmp_buf, IN u8 length); 254 void ex_halbtc8723b1ant_rf_status_notify(IN struct btc_coexist *btcoexist, 255 IN u8 type); 256 void ex_halbtc8723b1ant_halt_notify(IN struct btc_coexist *btcoexist); 257 void ex_halbtc8723b1ant_pnp_notify(IN struct btc_coexist *btcoexist, 258 IN u8 pnp_state); 259 void ex_halbtc8723b1ant_coex_dm_reset(IN struct btc_coexist *btcoexist); 260 void ex_halbtc8723b1ant_periodical(IN struct btc_coexist *btcoexist); 261 void ex_halbtc8723b1ant_display_coex_info(IN struct btc_coexist *btcoexist); 262 void ex_halbtc8723b1ant_antenna_detection(IN struct btc_coexist *btcoexist, 263 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 264 265 void ex_halbtc8723b1ant_display_ant_detection(IN struct btc_coexist *btcoexist); 266 267 #else 268 #define ex_halbtc8723b1ant_power_on_setting(btcoexist) 269 #define ex_halbtc8723b1ant_pre_load_firmware(btcoexist) 270 #define ex_halbtc8723b1ant_init_hw_config(btcoexist, wifi_only) 271 #define ex_halbtc8723b1ant_init_coex_dm(btcoexist) 272 #define ex_halbtc8723b1ant_ips_notify(btcoexist, type) 273 #define ex_halbtc8723b1ant_lps_notify(btcoexist, type) 274 #define ex_halbtc8723b1ant_scan_notify(btcoexist, type) 275 #define ex_halbtc8723b1ant_connect_notify(btcoexist, type) 276 #define ex_halbtc8723b1ant_media_status_notify(btcoexist, type) 277 #define ex_halbtc8723b1ant_specific_packet_notify(btcoexist, type) 278 #define ex_halbtc8723b1ant_bt_info_notify(btcoexist, tmp_buf, length) 279 #define ex_halbtc8723b1ant_rf_status_notify(btcoexist, type) 280 #define ex_halbtc8723b1ant_halt_notify(btcoexist) 281 #define ex_halbtc8723b1ant_pnp_notify(btcoexist, pnp_state) 282 #define ex_halbtc8723b1ant_coex_dm_reset(btcoexist) 283 #define ex_halbtc8723b1ant_periodical(btcoexist) 284 #define ex_halbtc8723b1ant_display_coex_info(btcoexist) 285 #define ex_halbtc8723b1ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds) 286 #define ex_halbtc8723b1ant_display_ant_detection(btcoexist) 287 288 #endif 289 290 #endif 291